Condensed Consolidated Balance Sheets (Parenthetical) (Unaudited) - USD ($) $ in Thousands	Sep. 27, 2020	Mar. 29, 2020
Statement of Financial Position [Abstract]
Allowance for Doubtful Accounts Receivable, Current	$ 552	$ 784
Common Stock, Shares Authorized	30,000,000	30,000,000
Common stock, par value (usd per share)	$ 0.05	$ 0.05
Common Stock, Shares, Issued	10,545,203	10,512,229
Common Stock, Shares, Outstanding	10,545,203	10,512,229

Amount of allowance for credit loss on accounts receivable, classified as current.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
-Topic 210
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
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Face amount or stated value per share of common stock.

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The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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